▎ 摘 要
NOVELTY - An activated carbon-containing composite material contains 8-20 pts. wt. activated carbon, 1-3 pts. wt. tetraisopropyl titanate, 2-10 pts. wt. lanthanum, 2-8 pts. wt. graphene, 15-30 pts. wt. crosslinked rectorite, and 5-10 pts. wt. titanium dioxide nanopowder. USE - Activated carbon-containing composite material is useful for stable adsorption of heavy metals. ADVANTAGE - The activated carbon-containing composite material has excellent stability and high adsorption capacity, and is environmentally-friendly. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of activated carbon-containing composite material.